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Reducing Adolescent Pregnancy

An Emergency Department-Based Study to Reduce Adolescent Pregnancy

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04120376
Enrollment
144
Registered
2019-10-09
Start date
2019-11-13
Completion date
2021-04-30
Last updated
2023-02-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Contraception Behavior, Counseling, Pregnancy in Adolescence

Keywords

Contraception counseling, Adolescent pregnancy, Contraception initiation

Brief summary

This multi-site study is employing a brief contraception counseling intervention in the Emergency Department (ED) to shed light on factors that affect decision making as well as barriers and facilitators to conception initiation in the Emergency Department (ED) setting. The overarching goal of the study is to reduce unintended pregnancy among females ages 15 to 18 who present to the Emergency Department (ED).

Detailed description

This study is a prospective cohort study involving females who present to one of two emergency departments (ED) between the ages of 16 and 18, who are at risk of unintended pregnancy. Our primary objective is to assess intention to initiate contraception (high=very/somewhat likely vs low=unsure/not likely/definitely not on Likert scale survey) among females aged 15 to 18 years who receive emergency department-based contraceptive counseling. Our secondary objectives are as follows: 1. Among the same population, assess completion of a referral for any contraceptive care, defined as attendance at a referral site within 4 weeks after the index ED visit. 2. Assess the proportion who ultimately initiate contraception through electronic medical record documentation (i.e., visit note, procedure note, medication review) and participant report (follow-up calls). 3. Use qualitative interview methodology to explore attitudes, barriers, and facilitators that affect decisions to A) express intention to initiate contraception, B) complete a referral for contraceptive care, and C) ultimately initiate contraception among this unique group of high-risk adolescents.

Interventions

BEHAVIORALContraception Counseling

Each participant will receive a 10 minute confidential contraception counseling session with an APP in the Emergency Department

Sponsors

Children's Mercy Hospital Kansas City
CollaboratorOTHER
University of Pittsburgh
CollaboratorOTHER
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
CollaboratorNIH
Children's Hospital of Philadelphia
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
PREVENTION
Masking
NONE

Intervention model description

Contraception counseling will occur for all adolescent participants and APPs will be enrolled to conduct counseling. The number of participants enrolled includes the final number of participants including adolescent and APPs.

Eligibility

Sex/Gender
FEMALE
Age
15 Years to 18 Years
Healthy volunteers
Yes

Inclusion criteria

1. Females aged 15-18 years who are at high-risk of pregnancy, defined as sexual activity within the last 6 months or likely future sexual activity. 2. Females who do not desire to become pregnant within the next year. 3. Eligible individuals must be proficient in speaking and reading in English. 4. Consent of the adolescent.

Exclusion criteria

1. Females who are currently using hormonal contraception or an intrauterine device. 2. Females who are pregnant. 3. Patient has a developmental delay limiting participation. 4. Patient is presenting in the ED after sexual assault. 5. Patient is too ill to be screened. APPs: \[no age limit\]\] Have been working in ED 6 months

Design outcomes

Primary

MeasureTime frameDescription
Intention to Initiate Contraceptionup to 8 weeksIntention to initiate contraception at Emergency Department (ED) or follow-up visit from survey responses

Secondary

MeasureTime frameDescription
Contraceptive Care Referral Completionup to 8 weeksParticipants completed a referral visit for any contraception care
Initiation of Contraceptionup to 12 weeksParticipant has started contraception as evidenced by electronic medical record view and follow-up phone calls or surveys

Other

MeasureTime frameDescription
Number of Unique Themes Affecting Decision-Makingup to 12 weeksSemistructured interviews were conducted and analyzed using grounded theory to elucidate the factors that affect decision-making around contraception initiation. Only a subset of enrolled adolescents participated in interviews which were optional (28 participants). Factors were based on a theoretical framework called eTPB, the ecologically expanded theory of planned behavior, relying on attitudes, subjective norms, community, health care and perceived behavioral control factors to explain behavior. Interview analysis yielded the following factors: concerns about contraception side effects and safety, previous experiences with contraception, reasons for using contraception, peer, family and partner influence, social media, pregnancy rates, and access to contraception eduction, provider encounters, confidence in contraception decision making and knowledge, and the ED session characteristics; all of the above factors corresponded with a construct from eTPB.

Countries

United States

Participant flow

Recruitment details

Adolescents and APPs were enrolled from Emergency Departments of two geographically distinct urban pediatric hospitals.

Participants by arm

ArmCount
Adolescent Counseling Intervention
All adolescent participants will receive contraception counseling. Contraception Counseling: Each participant will receive a 10 minute confidential contraception counseling session with an Advanced Practice Provider(APP) in the Emergency Department Please note, no baseline measures were collected for APP participants.
96
APP Contraception Counseling Training
All adolescent participants will receive contraception counseling. Contraception Counseling: Each participant will receive a 10 minute confidential contraception counseling session with an Advanced Practice Provider(APP) in the Emergency Department Please note, no baseline measures were collected for APP participants.
0
Total96

Withdrawals & dropouts

PeriodReasonFG000FG001
Overall StudyDetermined to be ineligible or there was no APP to perform the counseling.90

Baseline characteristics

CharacteristicAPP Contraception Counseling TrainingTotalAdolescent Counseling Intervention
Age, Categorical
<=18 years
0 Participants96 Participants96 Participants
Age, Categorical
>=65 years
0 Participants0 Participants0 Participants
Age, Categorical
Between 18 and 65 years
0 Participants0 Participants0 Participants
Age, Continuous16.8 years16.8 years
Ethnicity (NIH/OMB)
Hispanic or Latino
0 Participants16 Participants16 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
0 Participants79 Participants79 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants1 Participants1 Participants
Region of Enrollment
United States
0 Participants96 Participants96 Participants
Sex: Female, Male
Female
0 Participants96 Participants96 Participants
Sex: Female, Male
Male
0 Participants0 Participants0 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
deaths
Total, all-cause mortality
0 / 990 / 27
other
Total, other adverse events
0 / 990 / 27
serious
Total, serious adverse events
0 / 990 / 27

Outcome results

Primary

Intention to Initiate Contraception

Intention to initiate contraception at Emergency Department (ED) or follow-up visit from survey responses

Time frame: up to 8 weeks

Population: Those who reported high intention to initiate contraception

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Adolescent Counseling InterventionIntention to Initiate Contraception59 Participants
Secondary

Contraceptive Care Referral Completion

Participants completed a referral visit for any contraception care

Time frame: up to 8 weeks

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Adolescent Counseling InterventionContraceptive Care Referral Completion35 Participants
Secondary

Initiation of Contraception

Participant has started contraception as evidenced by electronic medical record view and follow-up phone calls or surveys

Time frame: up to 12 weeks

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Adolescent Counseling InterventionInitiation of Contraception32 Participants
Other Pre-specified

Number of Unique Themes Affecting Decision-Making

Semistructured interviews were conducted and analyzed using grounded theory to elucidate the factors that affect decision-making around contraception initiation. Only a subset of enrolled adolescents participated in interviews which were optional (28 participants). Factors were based on a theoretical framework called eTPB, the ecologically expanded theory of planned behavior, relying on attitudes, subjective norms, community, health care and perceived behavioral control factors to explain behavior. Interview analysis yielded the following factors: concerns about contraception side effects and safety, previous experiences with contraception, reasons for using contraception, peer, family and partner influence, social media, pregnancy rates, and access to contraception eduction, provider encounters, confidence in contraception decision making and knowledge, and the ED session characteristics; all of the above factors corresponded with a construct from eTPB.

Time frame: up to 12 weeks

Population: The total number of unique themes for all participants was reported based on qualitative analysis. 28 adolescents participated in interviews out of the total number of adolescents enrolled in the study. This portion of the study was optional.

ArmMeasureValue (NUMBER)
Adolescent Counseling InterventionNumber of Unique Themes Affecting Decision-Making6 themes

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026